In this novel, the story follows the SOS Brigade's first movie making project, starring Mikuru Asahina as the main protagonist. Additionally, Nagato is made the antagonist in the movie and Koizumi is the conflict hero, who is supposed to end happily ever after with Mikuru, but faces competing interests from Nagato. Haruhi comes up with the idea that the SOS Brigade needs to do something for the upcoming cultural festival. Her class is doing a questionnaire, which is boring in her mind. She decides to make a movie, starring Mikuru. However, Haruhi begins to confuse the movie world with the real world, and the real world begins to become more like her movie.